@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette - Refined Premium Palette */
    --primary: #0f766e; /* Deeper, more professional Teal */
    --primary-light: #14b8a6;
    --primary-dark: #0d9488;
    --secondary: #f59e0b; /* Warmer Amber/Orange */
    --accent: #4f46e5; /* Professional Indigo */
    
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.8);
    --glass-dark: rgba(15, 23, 42, 0.9);
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 10px 15px -3px rgb(0 0 0 / 0.05), 0 4px 6px -4px rgb(0 0 0 / 0.05);
    --shadow-md: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 25px 50px -12px rgb(0 0 0 / 0.15);
    --shadow-xl: 0 35px 60px -15px rgb(0 0 0 / 0.3);
    
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --border-radius: 1.25rem;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--slate-800);
    background-color: var(--slate-50);
    line-height: 1.65;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--slate-950);
    line-height: 1.1;
}

p {
    color: var(--slate-600);
}

a {
    text-decoration: none;
    transition: var(--transition);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--slate-50);
}

::-webkit-scrollbar-thumb {
    background: var(--slate-200);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* Navbar Enhancement */
.navbar {
    padding: 1.75rem 0;
    transition: var(--transition);
    z-index: 1050;
    background: var(--glass);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.navbar.scrolled {
    padding: 0.75rem 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar-brand img {
    height: 55px;
    transition: var(--transition);
}

.navbar.scrolled .navbar-brand img {
    height: 45px;
}

.navbar-brand span {
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.5px;
    color: var(--slate-950);
    font-size: 1.5rem !important;
}

.nav-link {
    font-weight: 600;
    color: var(--slate-700) !important;
    margin: 0 15px;
    position: relative;
    font-size: 1rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 50px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--primary) !important;
}

/* Mega Menu Premium */
.nav-item.dropdown {
    position: static;
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition);
    padding: 2.5rem 0;
    z-index: 1000;
    border-bottom: 5px solid var(--primary);
    display: none;
}

/* Invisible bridge to prevent closing when moving cursor from link to menu */
.mega-menu::before {
    content: '';
    position: absolute;
    top: -25px;
    left: 0;
    width: 100%;
    height: 25px;
    background: transparent;
}

.nav-item.dropdown:hover .mega-menu {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-category {
    padding: 1.25rem;
    border-radius: 1.5rem;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--slate-800);
    border: 1px solid transparent;
    text-align: center;
}

.mega-menu-category:hover {
    background: var(--slate-50);
    transform: translateY(-8px);
    border-color: var(--slate-100);
    box-shadow: var(--shadow-md);
}

.mega-menu-img {
    width: 100%;
    height: 130px;
    object-fit: cover;
    border-radius: 1.25rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.mega-menu-title {
    font-weight: 800;
    font-size: 1rem;
    color: var(--slate-950);
}

/* Buttons */
.btn-appointment {
    background: linear-gradient(135deg, #0c8594 0%, #0b7280 100%);
    color: var(--white) !important;
    border-radius: 50px;
    padding: 0.85rem 2rem;
    font-weight: 700;
    border: none;
    box-shadow: 0 10px 20px rgba(11, 114, 128, 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-appointment:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 30px rgba(11, 114, 128, 0.3);
}

.btn-emergency-nav {
    background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
    color: var(--white) !important;
    border-radius: 50px;
    padding: 0.85rem 2rem;
    font-weight: 700;
    border: none;
    box-shadow: 0 10px 20px rgba(225, 29, 72, 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-emergency-nav:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 30px rgba(225, 29, 72, 0.3);
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: 50px;
    padding: 0.9rem 2.25rem;
    font-weight: 700;
    border: none;
    box-shadow: 0 10px 20px rgba(15, 118, 110, 0.2);
}

.btn-primary-custom:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(15, 118, 110, 0.3);
    color: var(--white);
}

.btn-whatsapp-global {
    background: #25d366;
    color: var(--white);
    border-radius: 50px;
    padding: 0.9rem 2.25rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp-global:hover {
    background: #128c7e;
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.3);
    color: var(--white);
}

.btn-emergency-hero {
    background: #d1352d;
    color: var(--white) !important;
    border-radius: 50px;
    padding: 0.9rem 2.25rem;
    font-weight: 700;
    border: none;
    box-shadow: 0 10px 20px rgba(209, 53, 45, 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-emergency-hero:hover {
    background: #b52720;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 30px rgba(209, 53, 45, 0.35);
    color: var(--white);
}

/* Sections */
section {
    padding: 80px 0;
    position: relative;
}

.section-title-wrap {
    text-align: center;
    margin-bottom: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-tag {
    display: inline-block;
    padding: 0.6rem 1.4rem;
    background: rgba(15, 118, 110, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    width: fit-content;
}

.section-tag-light {
    background: rgba(255, 255, 255, 0.1) !important;
    color: var(--white) !important;
}

.developer-credit {
    font-size: 0.85rem;
}

.section-title-wrap h2 {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    letter-spacing: -1px;
}

.section-title-wrap p {
    font-size: 1.15rem;
    max-width: 700px;
    color: var(--slate-500);
    margin-left: auto;
    margin-right: auto;
}

/* Footer Premium */
footer {
    background: var(--slate-950);
    color: var(--slate-400);
    padding: 90px 0 40px;
    font-size: 0.95rem;
    position: relative;
    border-top: 1px solid var(--slate-900);
}

.footer-logo-text {
    color: var(--white);
    font-size: 1.75rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.footer-heading {
    color: var(--white);
    font-weight: 800;
    margin-bottom: 2rem;
    font-size: 1.25rem;
    position: relative;
    font-family: 'Outfit', sans-serif;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 35px;
    height: 3px;
    background: var(--primary);
    border-radius: 50px;
}

.footer-link {
    color: var(--slate-400);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.footer-link::before {
    content: "\f105"; /* Font Awesome angle right */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 0.8rem;
    color: var(--slate-600);
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--primary-light);
    transform: translateX(6px);
}

.footer-link:hover::before {
    color: var(--primary-light);
}

/* Social Links styling */
.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--slate-900);
    color: var(--slate-400) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    transition: var(--transition);
    border: 1px solid var(--slate-800);
}

.social-icon:hover {
    background: var(--primary);
    color: var(--white) !important;
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(15, 118, 110, 0.25);
    border-color: var(--primary);
}

/* Scroll to Top */
.scroll-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: white;
    border-radius: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--slate-950);
    transform: translateY(-8px);
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Responsive */
footer p {
    color: var(--slate-400) !important;
    line-height: 1.7;
    margin-bottom: 1rem;
}

footer .text-primary {
    color: var(--primary-light) !important;
}

footer .col-lg-3 p {
    display: flex;
    align-items: flex-start;
}

footer .col-lg-3 p i {
    flex-shrink: 0;
    margin-top: 0.35rem;
    width: 20px;
    text-align: center;
}

.copyright {
    margin-top: 5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--slate-900);
}

.copyright p {
    color: var(--slate-500) !important;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 991px) {
    .navbar { padding: 1.25rem 0; background: var(--white); }
    .mega-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 1rem 0;
        display: none;
    }
    .nav-item.dropdown:hover .mega-menu { display: block; }
    .section-title-wrap h2 { font-size: 2.5rem; }
    section { padding: 80px 0; }
}